When driving at highway speeds in the rain, water pools on the drivers side and passenger side door window at the bottom front of the window blocking the driver's view of either side view mirror. I went to the dealer in carson city nv, and service director stated they had this problem with trucks since 2007 and there has been no solution.

- Gardnerville, NV, USA

My wife and I were driving on the parkway at about 65mph when we heard what sounded like a gunshot in the vehicle. We pulled over to the side of the road only to find out that the sunroof literally exploded on the car. All of the glass that was left was bowed upward which would indicate that the sunroof explode outward and nothing hit the roof of the car. When we brought the car to GMC they claimed that something must have hit the sunroof to make it explode which I know did not happen. Needless to say, GMC is unwilling to cover the damages to the car under the warranty.

- Glen Head, NY, USA